Agent skill

Write Locale Translations

by videojs in videojs/video.js

Translate or audit the values in a Video.js locale pack. An agent skill from videojs/video.js.

Custom licenceAuto-check passedWriting & Content

Install Write Locale Translations

skills CLI
$ npx skills add videojs/video.js --skill write-locale-translations -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install videojs/video.js write-locale-translations --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/videojs/video.js.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/write-locale-translations .claude/skills/write-locale-translations && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
write-locale-translations
GitHub stars
40k
Token cost
~723 tokens
SKILL.md length
328 words
Files
3 (incl. references)
Skills in repo
38
Repo updated
First seen
Licence
Custom licence

At a glance

Translate or audit the values in a Video.js locale pack. An agent skill from videojs/video.js.

  • Works in 4 steps: Identify which values are stale by… → Research each value against localized… → Check the wording against… → …
  • A key needs values
  • SKILL.md covers Triggers, Workflow, Example and Validation
  • Calls pnpm and git

What it does

Write Locale Translations is an agent skill from videojs/video.js. Translate or audit the values in a Video.js locale pack. Use when a key needs values, en.ts copy changes underneath a pack, or one pack needs an audit.

Its SKILL.md is about 720 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/evidence-sources.md` and `references/language-pitfalls.md`).

It sits in Writing & Content, covering Translation and Internationalization. The repository describes itself as: Video.js v10 - open source media player framework for HTML and React.

When your agent uses it

  • A key needs values
  • En.ts copy changes underneath a pack
  • One pack needs an audit

Example prompts

  • “/write-locale-translations”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Identify which values are stale by diffing the pack against current en.ts key by key; a value whose English source has not changed stays…
  2. Research each value against localized first-party UI for the same control, with one citation per value. Read…
  3. Check the wording against references/language-pitfalls.md, then edit values only, preserving the key set, key order, and the full…
  4. Verify by re-deriving each value from en.ts and its old value, re-fetching every citation, and running a codepoint scan for homoglyphs…

What it can do on your machine

Read from SKILL.md and the folder at commit 05f40e8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • pnpm
    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use pnpm and git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Write Locale Translations loads about 723 tokens when it runs, and up to ~1.5k if it reads all its reference files. Until then it costs about 44 tokens; SKILL.md has 328 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~44
When it runs · the whole SKILL.md, loaded when a task matches
~723
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 328 words (~723 tokens).

“Produce translated values for one locale pack in packages/core/src/core/i18n/locales/ that are backed by a citable source and free of the known pitfalls. Every value reaches the DOM as an aria-label, so a wrong word class is announced by a screen…”

— opening of SKILL.md by videojs, Custom licence
name
write-locale-translations

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (references) in .agents/skills/write-locale-translations of videojs/video.js.

  • SKILL.md
  • references/evidence-sources.md
  • references/language-pitfalls.md

Open the folder on GitHubat commit 05f40e8

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders. This page covers the copy in videojs/video.js, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Write Locale Translations next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Write Locale Translations compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Write Locale Translations this skillvideojs/video.js40k—~723Automated safety check: PassCustom licence
Translation Diff ExportDevolutions/UniGetUI26k—~1.1kAutomated safety check: PassMIT
Translation Diff TranslateDevolutions/UniGetUI26k—~934Automated safety check: PassMIT
Plane UI Translationmakeplane/plane61k—~16kAutomated safety check: PassAGPL-3.0
Translatetagspaces/tagspaces5.3k—~2.2kAutomated safety check: PassAGPL-3.0
Translation Source SyncDevolutions/UniGetUI26k—~1.2kAutomated safety check: PassMIT

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Questions about Write Locale Translations

What does Write Locale Translations do?

Translate or audit the values in a Video.js locale pack. An agent skill from videojs/video.js. js.js locale pack.

When should I use Write Locale Translations?

Write Locale Translations fits situations like: A key needs values; en.ts copy changes underneath a pack; one pack needs an audit.

How do I install Write Locale Translations in Claude Code?

Run `npx skills add videojs/video.js --skill write-locale-translations -a claude-code`. Or copy the skill folder (.agents/skills/write-locale-translations in videojs/video.js) into .claude/skills/write-locale-translations in your project. Claude Code loads it when a task matches its description.

How do I install Write Locale Translations in Codex?

Run `npx skills add videojs/video.js --skill write-locale-translations -a codex`. Or copy the skill folder (.agents/skills/write-locale-translations in videojs/video.js) into .agents/skills/write-locale-translations in your project. Codex loads it when a task matches its description.

Can I use Write Locale Translations in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add videojs/video.js --skill write-locale-translations -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/write-locale-translations, .gemini/skills/write-locale-translations, .github/skills/write-locale-translations and .opencode/skills/write-locale-translations in your project.

What does Write Locale Translations need to run?

Going by SKILL.md and its folder, Write Locale Translations needs the command-line tools its instructions call (pnpm and git).

Does Write Locale Translations access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Write Locale Translations safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Write Locale Translations use?

Write Locale Translations has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Write Locale Translations use?

About 723 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 806 tokens, read only when the agent opens those files.

What are the alternatives to Write Locale Translations?

Skills that share tags, products or a category with Write Locale Translations: Translation Diff Export (Devolutions/UniGetUI, 26k stars), Translation Diff Translate (Devolutions/UniGetUI, 26k stars), Plane UI Translation (makeplane/plane, 61k stars) and Translate (tagspaces/tagspaces, 5.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Write Locale Translations?

videojs (a GitHub organization) maintains it in videojs/video.js, which has 39,919 GitHub stars. The repository holds 38 skills in this directory. The repository was last updated on October 9, 2026.

Source: videojs/video.js on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.